Adjust vendor import of llvm-project main llvmorg-21-init-19288-gface93e724f4: add more items to the libc/ top-level directory.vendor/llvm-project/main

1 files changed, 17 insertions, 0 deletions

diff --git a/libc/include/llvm-libc-macros/malloc-macros.h b/libc/include/llvm-libc-macros/malloc-macros.h
new file mode 100644
index 000000000000..65eddfc5e86d
--- /dev/null
+++ b/libc/include/llvm-libc-macros/malloc-macros.h
@@ -0,0 +1,17 @@
+//===-- Definition of macros to be used with malloc functions -------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_MACROS_MALLOC_MACROS_H
+#define LLVM_LIBC_MACROS_MALLOC_MACROS_H
+
+// Note: these values only make sense when Scudo is used as the memory
+// allocator.
+#define M_PURGE (-101)
+#define M_PURGE_ALL (-104)
+
+#endif // LLVM_LIBC_MACROS_MALLOC_MACROS_H